Jace22

If a person is willing to choose drugs over someone they profess to love, it's because they have allowed drugs to be their choice in their life. In other words, this person you speak of has allowed themselves to step into the drug world to the point where they are addicted and they think they can't beat their addicted.

If this person refuses to seek help then your better off letting them go because if they refuse help, drugs will rule there life and you will be left feeling empty inside.